Home / 3,737.97-5,610.60-2,852.19

Finding the Fourth Proportional to 3,737.97, 5,610.60 and 2,852.19

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Solution

The fourth proportional to 3,737.97, 5,610.60 and 2,852.19 is: 4,281.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,737.97 : 5,610.60 = 2,852.19 : x
  2. Step 2: Convert to fraction form
    3,737.97/5,610.60 = 2,852.19/x
  3. Step 3: Cross multiply
    3,737.97x = 5,610.60 × 2,852.19
  4. Step 4: Simplify right side
    3,737.97x = 16,002,497.21
  5. Step 5: Solve for x
    x = 16,002,497.21/3,737.97
  6. Step 6: Final answer
    x = 4,281.07

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.